Hi,
When using FM REUSE_ALV_GRID_DISPLAY, you can specify that the long text must be used for a column by means of IT_FIELDCAT table with flag SELTEXT_L = 'X'.
Now I have used the class cl_salv_table to show the alv. I have used the method cl_salv_column_table->set_long_text to enter the long text for several columns but the report shows the medium text in some cases instead of the long text entered. How can I specify that the long test must be used instead of medium text or short text?
data: gr_table type ref to cl_salv_table,
gr_columns TYPE REF TO cl_salv_columns_table,
gr_column TYPE REF TO cl_salv_column_table.
cl_salv_table=>factory(
IMPORTING r_salv_table = gr_table
CHANGING t_table = it_output ).
gr_columns = gr_table->get_columns( ).
gr_column ?= gr_columns->get_column( 'COLUM1' ).
gr_column->set_long_text( 'Long text for column 1' ).
gr_table->display( ).